330234324440 has 16 divisors (see below), whose sum is σ = 743027230080. Its totient is φ = 132093729760.

The previous prime is 330234324421. The next prime is 330234324463. The reversal of 330234324440 is 44423432033.

It is a junction number, because it is equal to n+sod(n) for n = 330234324397 and 330234324406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4127929016 + ... + 4127929095.

It is an arithmetic number, because the mean of its divisors is an integer number (46439201880).

Almost surely, 2^330234324440 is an apocalyptic number.

It is an amenable number.

330234324440 is an abundant number, since it is smaller than the sum of its proper divisors (412792905640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

330234324440 is a wasteful number, since it uses less digits than its factorization.

330234324440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8255858122 (or 8255858118 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 32.

Adding to 330234324440 its reverse (44423432033), we get a palindrome (374657756473).

The spelling of 330234324440 in words is "three hundred thirty billion, two hundred thirty-four million, three hundred twenty-four thousand, four hundred forty".